US5421058A - Hand-held vacuum cleaner - Google Patents
Hand-held vacuum cleaner Download PDFInfo
- Publication number
- US5421058A US5421058A US08/130,303 US13030393A US5421058A US 5421058 A US5421058 A US 5421058A US 13030393 A US13030393 A US 13030393A US 5421058 A US5421058 A US 5421058A
- Authority
- US
- United States
- Prior art keywords
- motor
- housing
- cooling air
- vacuum cleaner
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/130,303 US5421058A (en) | 1993-10-01 | 1993-10-01 | Hand-held vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/130,303 US5421058A (en) | 1993-10-01 | 1993-10-01 | Hand-held vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US5421058A true US5421058A (en) | 1995-06-06 |
Family
ID=22444051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/130,303 Expired - Lifetime US5421058A (en) | 1993-10-01 | 1993-10-01 | Hand-held vacuum cleaner |
Country Status (1)
Country | Link |
---|---|
US (1) | US5421058A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638575A (en) * | 1995-05-24 | 1997-06-17 | Techtronic Industries Co., Ltd. | Vacuum cleaners |
US5974623A (en) * | 1998-02-04 | 1999-11-02 | Rexair, Inc. | Vacuum cleaner motor housing |
US6154918A (en) * | 1999-02-08 | 2000-12-05 | Cain; Beatrice | Portable vacuum cleaner handle construction |
US6457205B1 (en) | 2000-05-24 | 2002-10-01 | Fantom Technologies Inc. | Vacuum cleaner having a plurality of power modes |
US20030106183A1 (en) * | 2000-04-21 | 2003-06-12 | Frederick Lynn A. | Turbine powered vacuum cleaner nozzle |
US6581241B2 (en) | 2001-06-21 | 2003-06-24 | Black & Decker Inc. | Vacuum cleaner having airflow recirculation path for cooling beater brush motor |
US20090097953A1 (en) * | 2007-10-12 | 2009-04-16 | R.A. Jones & Co., Inc. | Device for moving packages and methods of using the same |
US20100115726A1 (en) * | 2008-10-22 | 2010-05-13 | Timothy Groff | Handheld vacuum cleaner |
USD626708S1 (en) | 2008-03-11 | 2010-11-02 | Royal Appliance Mfg. Co. | Hand vacuum |
CN103040409A (en) * | 2011-10-12 | 2013-04-17 | 百得有限公司 | Structure for motor, fan and dirt separating means arrangement |
USD693068S1 (en) * | 2012-02-02 | 2013-11-05 | Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. | Pet hair dryer |
CN111622984A (en) * | 2019-02-28 | 2020-09-04 | 日本电产株式会社 | Air supply device and dust collector |
Citations (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE206532C (en) * | ||||
US1861261A (en) * | 1930-01-25 | 1932-05-31 | Electric Vacuum Cleaner Co | Hand vacuum cleaner |
US2960713A (en) * | 1957-09-23 | 1960-11-22 | Brown & Bigelow | Automobile vacuum cleaner |
US2972160A (en) * | 1955-11-21 | 1961-02-21 | Oster John Mfg Co | Hand-held vacuum cleaner |
US2974346A (en) * | 1955-11-21 | 1961-03-14 | Oster Mfg Co John | Nozzle and filtering device for vacuum cleaners |
US3580588A (en) * | 1969-05-22 | 1971-05-25 | Hoover Co | Motor-pump shaft seal |
DE2208423A1 (en) * | 1972-02-23 | 1973-08-30 | Licentia Gmbh | VACUUM CLEANER WITH A MOTOR BLOWER |
US3865463A (en) * | 1973-11-12 | 1975-02-11 | Busch & Co Inc Ag | Electrical adapter plug |
US4027348A (en) * | 1976-01-12 | 1977-06-07 | Sperry Rand Corporation | Skin treatment appliance |
US4391485A (en) * | 1981-01-09 | 1983-07-05 | Mcgraw-Edison Company | In-line fuse holder for miniature plug-in fuse |
US4506400A (en) * | 1982-11-30 | 1985-03-26 | Blendax-Werke R. Schneider Gmbh & Co. | Electrically operated toothbrush |
US4547927A (en) * | 1983-12-08 | 1985-10-22 | Shop-Vac Corporation | Compact vacuum cleaner |
US4586214A (en) * | 1983-12-08 | 1986-05-06 | Shop Vac Corporation | Compact vacuum cleaner |
US4633543A (en) * | 1984-11-09 | 1987-01-06 | Royal Appliance Mfg. Co. | Hand vacuum cleaner |
US4964398A (en) * | 1988-04-18 | 1990-10-23 | Jones Letha L | Shampoo or massage device |
US4988315A (en) * | 1990-02-21 | 1991-01-29 | Safco Corporation | Electrical adapter plug |
US5005251A (en) * | 1989-10-20 | 1991-04-09 | Hako Minuteman, Inc. | Adapter for mounting vacuum motor |
US5073721A (en) * | 1990-04-23 | 1991-12-17 | Safco Corporation | Noise immune power switch for automotive accessories |
US5129128A (en) * | 1990-01-12 | 1992-07-14 | Trc Acquisition Corporation | Vacuum cleaner |
US5131869A (en) * | 1990-09-24 | 1992-07-21 | Safco Corporation | Electrical adapter plug |
US5217395A (en) * | 1986-05-06 | 1993-06-08 | Black & Decker, Co., Inc. | Low-voltage, high current capacity connector assembly and mobile power tool and appliance operating system |
US5230641A (en) * | 1992-08-06 | 1993-07-27 | Safco Corporation | Electrical receptacle |
-
1993
- 1993-10-01 US US08/130,303 patent/US5421058A/en not_active Expired - Lifetime
Patent Citations (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE206532C (en) * | ||||
US1861261A (en) * | 1930-01-25 | 1932-05-31 | Electric Vacuum Cleaner Co | Hand vacuum cleaner |
US2972160A (en) * | 1955-11-21 | 1961-02-21 | Oster John Mfg Co | Hand-held vacuum cleaner |
US2974346A (en) * | 1955-11-21 | 1961-03-14 | Oster Mfg Co John | Nozzle and filtering device for vacuum cleaners |
US2960713A (en) * | 1957-09-23 | 1960-11-22 | Brown & Bigelow | Automobile vacuum cleaner |
US3580588A (en) * | 1969-05-22 | 1971-05-25 | Hoover Co | Motor-pump shaft seal |
DE2208423A1 (en) * | 1972-02-23 | 1973-08-30 | Licentia Gmbh | VACUUM CLEANER WITH A MOTOR BLOWER |
US3865463A (en) * | 1973-11-12 | 1975-02-11 | Busch & Co Inc Ag | Electrical adapter plug |
US4027348A (en) * | 1976-01-12 | 1977-06-07 | Sperry Rand Corporation | Skin treatment appliance |
US4391485A (en) * | 1981-01-09 | 1983-07-05 | Mcgraw-Edison Company | In-line fuse holder for miniature plug-in fuse |
US4506400A (en) * | 1982-11-30 | 1985-03-26 | Blendax-Werke R. Schneider Gmbh & Co. | Electrically operated toothbrush |
US4547927A (en) * | 1983-12-08 | 1985-10-22 | Shop-Vac Corporation | Compact vacuum cleaner |
US4586214A (en) * | 1983-12-08 | 1986-05-06 | Shop Vac Corporation | Compact vacuum cleaner |
US4633543A (en) * | 1984-11-09 | 1987-01-06 | Royal Appliance Mfg. Co. | Hand vacuum cleaner |
US5217395A (en) * | 1986-05-06 | 1993-06-08 | Black & Decker, Co., Inc. | Low-voltage, high current capacity connector assembly and mobile power tool and appliance operating system |
US4964398A (en) * | 1988-04-18 | 1990-10-23 | Jones Letha L | Shampoo or massage device |
US5005251A (en) * | 1989-10-20 | 1991-04-09 | Hako Minuteman, Inc. | Adapter for mounting vacuum motor |
US5129128A (en) * | 1990-01-12 | 1992-07-14 | Trc Acquisition Corporation | Vacuum cleaner |
US4988315A (en) * | 1990-02-21 | 1991-01-29 | Safco Corporation | Electrical adapter plug |
US5073721A (en) * | 1990-04-23 | 1991-12-17 | Safco Corporation | Noise immune power switch for automotive accessories |
US5131869A (en) * | 1990-09-24 | 1992-07-21 | Safco Corporation | Electrical adapter plug |
US5230641A (en) * | 1992-08-06 | 1993-07-27 | Safco Corporation | Electrical receptacle |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5638575A (en) * | 1995-05-24 | 1997-06-17 | Techtronic Industries Co., Ltd. | Vacuum cleaners |
US5974623A (en) * | 1998-02-04 | 1999-11-02 | Rexair, Inc. | Vacuum cleaner motor housing |
US6154918A (en) * | 1999-02-08 | 2000-12-05 | Cain; Beatrice | Portable vacuum cleaner handle construction |
US20030106183A1 (en) * | 2000-04-21 | 2003-06-12 | Frederick Lynn A. | Turbine powered vacuum cleaner nozzle |
US6711777B2 (en) * | 2000-04-21 | 2004-03-30 | The Hoover Company | Turbine powered vacuum cleaner nozzle |
US6457205B1 (en) | 2000-05-24 | 2002-10-01 | Fantom Technologies Inc. | Vacuum cleaner having a plurality of power modes |
US6526622B2 (en) | 2000-05-24 | 2003-03-04 | Fantom Technologies Inc. | Vacuum cleaner actuated by reconfiguration of the vacuum cleaner |
US6581241B2 (en) | 2001-06-21 | 2003-06-24 | Black & Decker Inc. | Vacuum cleaner having airflow recirculation path for cooling beater brush motor |
US20090097953A1 (en) * | 2007-10-12 | 2009-04-16 | R.A. Jones & Co., Inc. | Device for moving packages and methods of using the same |
USD626708S1 (en) | 2008-03-11 | 2010-11-02 | Royal Appliance Mfg. Co. | Hand vacuum |
US20100115726A1 (en) * | 2008-10-22 | 2010-05-13 | Timothy Groff | Handheld vacuum cleaner |
US8069529B2 (en) | 2008-10-22 | 2011-12-06 | Techtronic Floor Care Technology Limited | Handheld vacuum cleaner |
CN103040409A (en) * | 2011-10-12 | 2013-04-17 | 百得有限公司 | Structure for motor, fan and dirt separating means arrangement |
EP2581009A1 (en) * | 2011-10-12 | 2013-04-17 | Black & Decker Inc. | A motor, fan and dirt separation means arrangement |
US9144358B2 (en) | 2011-10-12 | 2015-09-29 | Black & Decker Inc. | Motor, fan and dirt separation means arrangement |
CN103040409B (en) * | 2011-10-12 | 2016-01-20 | 百得有限公司 | The structure of a kind of motor, fan and separation device of sewage discharge |
USD693068S1 (en) * | 2012-02-02 | 2013-11-05 | Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. | Pet hair dryer |
CN111622984A (en) * | 2019-02-28 | 2020-09-04 | 日本电产株式会社 | Air supply device and dust collector |
CN111622984B (en) * | 2019-02-28 | 2022-01-04 | 日本电产株式会社 | Air supply device and dust collector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5421058A (en) | Hand-held vacuum cleaner | |
US4854006A (en) | Floor nozzle for vacuum cleaner | |
US4213224A (en) | By-pass type portable vacuum cleaner | |
US6070289A (en) | Low noise vacuum cleaner | |
US3334370A (en) | Lightweight portable vacuum cleaner | |
EP0201566B1 (en) | Hand vacuum cleaner | |
JPH07178012A (en) | Vacuum cleaning device | |
EP0148523A1 (en) | Compact vacuum cleaner | |
CA2057145C (en) | Hand-held vacuum cleaner | |
JPH11236820A (en) | Manually operated working machine | |
JP7424212B2 (en) | Work equipment, auxiliary equipment, and work equipment systems | |
US4741070A (en) | Hand vacuum cleaner | |
US4918781A (en) | Hand vacuum cleaner | |
JPH10328085A (en) | Vacuum cleaner with wheel fixing device | |
US3209522A (en) | Dust bag holder for suction cleaners | |
WO2023127926A1 (en) | Work machine | |
US20040091375A1 (en) | Brush and bearing holder for a fan/motor | |
JP7409494B2 (en) | Auxiliary equipment and work equipment systems | |
CN114828720B (en) | Cleaning device | |
JP5395409B2 (en) | Electric blower, vacuum cleaner | |
US4730362A (en) | Hand vacuum cleaner | |
JP2626047B2 (en) | Electric vacuum cleaner | |
JPS5835179Y2 (en) | vacuum cleaner | |
JP4559619B2 (en) | Electric blower and vacuum cleaner | |
JP3482144B2 (en) | Air circulation type vacuum cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: ROYAL APPLIANCE MFG. CO., OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZAHURANEC, TERRY L.;WERT, DAVID M.;REEL/FRAME:006772/0015 Effective date: 19931115 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
AS | Assignment |
Owner name: NATIONAL CITY BANK, OHIO Free format text: SECURITY INTEREST;ASSIGNOR:ROYAL APPLIANCE MFG., CO.;REEL/FRAME:010685/0797 Effective date: 20000307 |
|
AS | Assignment |
Owner name: NATIONAL CITY BANK, OHIO Free format text: SECURITY AGREEMENT AND COLLATERAL AGREEMENT;ASSIGNOR:ROYAL APPLIANCE MFG. CO.;REEL/FRAME:013036/0560 Effective date: 20020401 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |